{"product_id":"renault-nox-sensor-227909507r-sns957-a2c19306600-03","title":"Nox Sensor für 227909507R SNS957 A2C19306600-03","description":"\u003ch2 data-section-id=\"1px53b9\" data-start=\"117\" data-end=\"173\"\u003eFitment (Market-Verified Usage — NO guessing added)\u003c\/h2\u003e\n\u003cp data-start=\"174\" data-end=\"443\"\u003eBased on \u003cstrong data-start=\"183\" data-end=\"279\"\u003eOEM cross-reference catalogs and multiple aftermarket listings (Continental SNS957 platform)\u003c\/strong\u003e, this NOx sensor is used in \u003cstrong data-start=\"308\" data-end=\"371\"\u003eRenault–Nissan–Opel–Fiat shared diesel SCR (AdBlue) systems\u003c\/strong\u003e, mainly on \u003cstrong data-start=\"383\" data-end=\"442\"\u003e2.0 dCi \/ M9R Euro 6 commercial and light van platforms\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"445\" data-end=\"480\"\u003eCommon system applications include:\u003c\/p\u003e\n\u003cul data-start=\"482\" data-end=\"756\"\u003e\n\u003cli data-section-id=\"1v97wkl\" data-start=\"482\" data-end=\"525\"\u003eRenault Trafic III 2.0 dCi (Euro 6 SCR)\u003c\/li\u003e\n\u003cli data-section-id=\"1lvefj8\" data-start=\"526\" data-end=\"586\"\u003eRenault Master III 2.0 \/ 2.3 dCi (selected SCR variants)\u003c\/li\u003e\n\u003cli data-section-id=\"x6zhs9\" data-start=\"587\" data-end=\"611\"\u003eNissan NV300 2.0 dCi\u003c\/li\u003e\n\u003cli data-section-id=\"1ek9vur\" data-start=\"612\" data-end=\"649\"\u003eOpel \/ Vauxhall Vivaro B 2.0 CDTI\u003c\/li\u003e\n\u003cli data-section-id=\"1nwqe91\" data-start=\"650\" data-end=\"677\"\u003eFiat Talento 2.0 EcoJet\u003c\/li\u003e\n\u003cli data-section-id=\"1whwdtl\" data-start=\"678\" data-end=\"756\"\u003eRenault–Nissan–PSA shared M9R SCR architecture (platform-dependent variants)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"758\" data-end=\"849\"\u003eFitment is strictly based on OE number matching:\u003cbr data-start=\"806\" data-end=\"809\"\u003e\u003cstrong data-start=\"809\" data-end=\"849\"\u003e227909507R \/ SNS957 \/ A2C19306600-03\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"851\" data-end=\"1023\"\u003eOEM cross-reference data confirms this is a Continental\/Vitesco SNS957 NOx sensor used on the M9R 2.0 dCi SCR aftertreatment system. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1025\" data-end=\"1028\"\u003e\n\u003ch2 data-section-id=\"1sn8sr4\" data-start=\"1030\" data-end=\"1056\"\u003eTechnical Description\u003c\/h2\u003e\n\u003cp data-start=\"1057\" data-end=\"1175\"\u003eThis NOx sensor measures nitrogen oxide concentration in diesel exhaust gases and transmits real-time data to the ECU.\u003c\/p\u003e\n\u003cp data-start=\"1177\" data-end=\"1348\"\u003eIt is part of the SCR (Selective Catalytic Reduction) system, which injects AdBlue (urea solution) into the exhaust to reduce NOx emissions and maintain Euro 6 compliance.\u003c\/p\u003e\n\u003cp data-start=\"1350\" data-end=\"1494\"\u003eThe unit is an integrated electronic sensor designed for high-temperature exhaust environments with CAN communication and continuous monitoring.\u003c\/p\u003e\n\u003chr data-start=\"1496\" data-end=\"1499\"\u003e\n\u003ch2 data-section-id=\"14jk4wc\" data-start=\"1501\" data-end=\"1528\"\u003eSymptoms \/ Fault Codes\u003c\/h2\u003e\n\u003cul data-start=\"1529\" data-end=\"1738\"\u003e\n\u003cli data-section-id=\"1e8aa3i\" data-start=\"1529\" data-end=\"1551\"\u003eCheck engine light\u003c\/li\u003e\n\u003cli data-section-id=\"9918q9\" data-start=\"1552\" data-end=\"1583\"\u003eSCR \/ AdBlue system warning\u003c\/li\u003e\n\u003cli data-section-id=\"1h33v6l\" data-start=\"1584\" data-end=\"1629\"\u003eNOx sensor communication or signal faults\u003c\/li\u003e\n\u003cli data-section-id=\"6nphkr\" data-start=\"1630\" data-end=\"1677\"\u003eP2200 \/ P229F type codes (system dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"1q971qf\" data-start=\"1678\" data-end=\"1714\"\u003eReduced engine power (limp mode)\u003c\/li\u003e\n\u003cli data-section-id=\"12mwl3m\" data-start=\"1715\" data-end=\"1738\"\u003eIncreased emissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1740\" data-end=\"1743\"\u003e\n\u003ch2 data-section-id=\"1exb13b\" data-start=\"1745\" data-end=\"1767\"\u003eOE \/ Part Numbers\u003c\/h2\u003e\n\u003cul data-start=\"1768\" data-end=\"1852\"\u003e\n\u003cli data-section-id=\"crntm7\" data-start=\"1768\" data-end=\"1782\"\u003e227909507R\u003c\/li\u003e\n\u003cli data-section-id=\"ltmq7x\" data-start=\"1783\" data-end=\"1793\"\u003eSNS957\u003c\/li\u003e\n\u003cli data-section-id=\"1imk0v1\" data-start=\"1794\" data-end=\"1812\"\u003eA2C19306600-03\u003c\/li\u003e\n\u003cli data-section-id=\"1pi5c3a\" data-start=\"1813\" data-end=\"1852\"\u003eContinental \/ Vitesco SNS957 family\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1854\" data-end=\"1857\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1859\" data-end=\"1867\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"153fw06\" data-start=\"1869\" data-end=\"1907\"\u003eIs this sensor vehicle-specific?\u003c\/h3\u003e\n\u003cp data-start=\"1908\" data-end=\"2077\"\u003eYes. NOx sensors must match the exact OE number. Even small suffix differences (507R \/ 120R \/ 120R variants) can change calibration, wiring length, or mounting position.\u003c\/p\u003e\n\u003ch3 data-section-id=\"rwtcf8\" data-start=\"2079\" data-end=\"2148\"\u003eWhy do multiple brands appear (Renault \/ Nissan \/ Opel \/ Fiat)?\u003c\/h3\u003e\n\u003cp data-start=\"2149\" data-end=\"2284\"\u003eBecause these manufacturers share the same \u003cstrong data-start=\"2192\" data-end=\"2226\"\u003e2.0 dCi \/ M9R SCR architecture\u003c\/strong\u003e, so the same NOx sensor is used across multiple vehicles.\u003c\/p\u003e\n\u003ch3 data-section-id=\"txejym\" data-start=\"2286\" data-end=\"2331\"\u003eCan similar OE numbers be used instead?\u003c\/h3\u003e\n\u003cp data-start=\"2332\" data-end=\"2465\"\u003eNot recommended. These are ECU-calibrated emission components and must match exact OE specification to avoid SCR faults or limp mode.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51863384260740,"sku":"227909507R\/SNS957\/A2C19306600-03","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_2c4af63e-39e9-4801-b65c-7e3c47976766.jpg?v=1778947000","url":"https:\/\/www.jslook.com\/de\/products\/renault-nox-sensor-227909507r-sns957-a2c19306600-03","provider":"ASHENG","version":"1.0","type":"link"}